import * as React from 'react';
import { cva, type VariantProps } from 'class-variance-authority';
import { StarIcon } from 'lucide-react';

import {
  Button as ButtonPrimitive,
  type ButtonProps as ButtonPrimitiveProps,
} from '@/registry/primitives/buttons/button';
import {
  GithubStars,
  GithubStarsIcon,
  GithubStarsLogo,
  GithubStarsNumber,
  GithubStarsParticles,
  type GithubStarsProps,
} from '@/registry/primitives/animate/github-stars';
import { cn } from '@workspace/ui/lib/utils';

const buttonVariants = cva(
  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-[box-shadow,_color,_background-color,_border-color,_outline-color,_text-decoration-color,_fill,_stroke] disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
  {
    variants: {
      variant: {
        default:
          'bg-primary text-primary-foreground shadow-xs hover:bg-primary/90',
        accent: 'bg-accent text-accent-foreground shadow-xs hover:bg-accent/90',
        outline:
          'border bg-background shadow-xs hover:bg-accent hover:text-accent-foreground dark:bg-input/30 dark:border-input dark:hover:bg-input/50',
        ghost:
          'hover:bg-accent hover:text-accent-foreground dark:hover:bg-accent/50',
      },
      size: {
        default: 'h-9 px-4 py-2 has-[>svg]:px-3',
        sm: 'h-8 rounded-md gap-1.5 px-3 has-[>svg]:px-2.5',
        lg: 'h-10 rounded-md px-6 has-[>svg]:px-4',
      },
    },
    defaultVariants: {
      variant: 'default',
      size: 'default',
    },
  },
);

const buttonStarVariants = cva('', {
  variants: {
    variant: {
      default:
        'fill-neutral-700 stroke-neutral-700 dark:fill-neutral-300 dark:stroke-neutral-300',
      accent:
        'fill-neutral-300 stroke-neutral-300 dark:fill-neutral-700 dark:stroke-neutral-700',
      outline:
        'fill-neutral-300 stroke-neutral-300 dark:fill-neutral-700 dark:stroke-neutral-700',
      ghost:
        'fill-neutral-300 stroke-neutral-300 dark:fill-neutral-700 dark:stroke-neutral-700',
    },
  },
  defaultVariants: {
    variant: 'default',
  },
});

type GitHubStarsButtonProps = Omit<
  ButtonPrimitiveProps & GithubStarsProps,
  'asChild' | 'children'
> &
  VariantProps<typeof buttonVariants>;

function GitHubStarsButton({
  className,
  username,
  repo,
  value,
  delay,
  inView,
  inViewMargin,
  inViewOnce,
  variant,
  size,
  ...props
}: GitHubStarsButtonProps) {
  return (
    <GithubStars
      asChild
      username={username}
      repo={repo}
      value={value}
      delay={delay}
      inView={inView}
      inViewMargin={inViewMargin}
      inViewOnce={inViewOnce}
    >
      <ButtonPrimitive
        className={cn(buttonVariants({ variant, size, className }))}
        {...props}
      >
        <GithubStarsLogo />
        <GithubStarsNumber />
        <GithubStarsParticles className="text-yellow-500">
          <GithubStarsIcon
            icon={StarIcon}
            data-variant={variant}
            className={cn(buttonStarVariants({ variant }))}
            activeClassName="text-yellow-500"
            size={18}
          />
        </GithubStarsParticles>
      </ButtonPrimitive>
    </GithubStars>
  );
}

export { GitHubStarsButton, type GitHubStarsButtonProps };
